In this paper, the influence of vanadium content and cooling rate on the stereological parameters of phases present in the structure of Fe-C-Cr-V alloys. Experimental results indicate that both vanadium content and cooling rate affects the crystallization process in Fe-C-Cr-V alloys. The changes in the volume fraction, size and morphology of the present phases in the structure of Fe-C-Cr-V alloys, suggest that with increased vanadium content, the alloy composition approaches the eutectic composition in the fourcomponent Fe-C-Cr-V system, causing a decrease of the solidification temperature interval.
U ovom radu ispitivan je uticaj sadržaja vanadijuma i brzine hlađenja na stereološke parametre faza prisutnih u strukturi Fe-C-Cr-V legura. Eksperimentalni rezultati pokazuju da vanadijum, kao i brzina hlađenja, utiču na tok kristalizacije Fe-C-Cr-V legura. Promene zapreminskog udela, veličine i morfologije faza prisutnih u strukturi Fe-C-Cr-V legura, ukazuju da sa povećanjem sadržaja vanadijuma sastav legure se približava eutektičkom u četvorokomponentnom Fe-C-Cr-V sistemu, što utiče na smanjenje temperaturnog intervala očvršćavanja.
Keywords:
vanadium content / cooling rate / volume fraction of phases / dendrite arms specing / size of carbides / mean free path / form factor / sadržaj vanadijuma / brzina hlađenja / zapreminski udeo faza / širina dendritnih grana / veličina karbida / srednji slobodni put / faktor oblika
TY - JOUR
AU - Filipović, Mirjana
PY - 2004
UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/661
AB - In this paper, the influence of vanadium content and cooling rate on the stereological parameters of phases present in the structure of Fe-C-Cr-V alloys. Experimental results indicate that both vanadium content and cooling rate affects the crystallization process in Fe-C-Cr-V alloys. The changes in the volume fraction, size and morphology of the present phases in the structure of Fe-C-Cr-V alloys, suggest that with increased vanadium content, the alloy composition approaches the eutectic composition in the fourcomponent Fe-C-Cr-V system, causing a decrease of the solidification temperature interval.
AB - U ovom radu ispitivan je uticaj sadržaja vanadijuma i brzine hlađenja na stereološke parametre faza prisutnih u strukturi Fe-C-Cr-V legura. Eksperimentalni rezultati pokazuju da vanadijum, kao i brzina hlađenja, utiču na tok kristalizacije Fe-C-Cr-V legura. Promene zapreminskog udela, veličine i morfologije faza prisutnih u strukturi Fe-C-Cr-V legura, ukazuju da sa povećanjem sadržaja vanadijuma sastav legure se približava eutektičkom u četvorokomponentnom Fe-C-Cr-V sistemu, što utiče na smanjenje temperaturnog intervala očvršćavanja.
PB - Savez inženjera metalurgije Srbije, Beograd
T2 - Metalurgija
T1 - Influence of vanadium content and colling rate on the stereological parameters of phases in the structure of Fe-C-Cr-V alloys
T1 - Uticaj sadržaja vanadijuma i brzine hlađenja na stereološke parametre faza u strukturi Fe-C-Cr-V legura
EP - 139
IS - 2
SP - 127
VL - 10
UR - https://hdl.handle.net/21.15107/rcub_technorep_661
ER -
@article{
author = "Filipović, Mirjana",
year = "2004",
abstract = "In this paper, the influence of vanadium content and cooling rate on the stereological parameters of phases present in the structure of Fe-C-Cr-V alloys. Experimental results indicate that both vanadium content and cooling rate affects the crystallization process in Fe-C-Cr-V alloys. The changes in the volume fraction, size and morphology of the present phases in the structure of Fe-C-Cr-V alloys, suggest that with increased vanadium content, the alloy composition approaches the eutectic composition in the fourcomponent Fe-C-Cr-V system, causing a decrease of the solidification temperature interval., U ovom radu ispitivan je uticaj sadržaja vanadijuma i brzine hlađenja na stereološke parametre faza prisutnih u strukturi Fe-C-Cr-V legura. Eksperimentalni rezultati pokazuju da vanadijum, kao i brzina hlađenja, utiču na tok kristalizacije Fe-C-Cr-V legura. Promene zapreminskog udela, veličine i morfologije faza prisutnih u strukturi Fe-C-Cr-V legura, ukazuju da sa povećanjem sadržaja vanadijuma sastav legure se približava eutektičkom u četvorokomponentnom Fe-C-Cr-V sistemu, što utiče na smanjenje temperaturnog intervala očvršćavanja.",
publisher = "Savez inženjera metalurgije Srbije, Beograd",
journal = "Metalurgija",
title = "Influence of vanadium content and colling rate on the stereological parameters of phases in the structure of Fe-C-Cr-V alloys, Uticaj sadržaja vanadijuma i brzine hlađenja na stereološke parametre faza u strukturi Fe-C-Cr-V legura",
pages = "139-127",
number = "2",
volume = "10",
url = "https://hdl.handle.net/21.15107/rcub_technorep_661"
}
Filipović, M.. (2004). Influence of vanadium content and colling rate on the stereological parameters of phases in the structure of Fe-C-Cr-V alloys. in Metalurgija
Savez inženjera metalurgije Srbije, Beograd., 10(2), 127-139.
https://hdl.handle.net/21.15107/rcub_technorep_661
Filipović M. Influence of vanadium content and colling rate on the stereological parameters of phases in the structure of Fe-C-Cr-V alloys. in Metalurgija. 2004;10(2):127-139.
https://hdl.handle.net/21.15107/rcub_technorep_661 .
Filipović, Mirjana, "Influence of vanadium content and colling rate on the stereological parameters of phases in the structure of Fe-C-Cr-V alloys" in Metalurgija, 10, no. 2 (2004):127-139,
https://hdl.handle.net/21.15107/rcub_technorep_661 .
